# lab lab

Author Comment Last activity Moderation
Rehan "@Ag8n @Salman21 Thanks to both of you for your support. " | Read more » 6 months ago
liz "Hi @Rehan , the "we" refers to Public Lab contributors because we are an open source community. " | Read more » 6 months ago
Salman21 "Agreed with @Ag8n for the USP as a good starting point. Furthermore, ICH Q7 guidelines would be a great starting point as well. Read "How to Handle..." | Read more » 6 months ago
Rehan "@Ag8n Thank you for the information. No, I don't know yet which reagent will be used in the project. Anyway, what do mean by "we". " | Read more » 6 months ago
Ag8n "The USP is a good starting point. You have to choose between NIST, primary standard, and other grades. Do you know what reagents you will be using..." | Read more » 6 months ago
kgradow1 "For the bucket monitor I think we want to be looking for air labs specifically. We may want to use the a2la certification to try to narrow it down...." | Read more » about 2 years ago
Ag8n "To give a few more details, a general lab certification is a2la ( american association of lab accreditation). Think that's right. There has been ..." | Read more » over 4 years ago
Ag8n "Yes, but the common way it is done is with gas chromatography (GC) or some variation like gas chromatography-mass spectrometry (GC-MS). In industry..." | Read more » over 4 years ago
Ag8n "Could someone double check on xrf for h2s? Xrf works on electrons closest to the nucleus. It could detect sulfur, but not h2s unless paired with ..." | Read more » over 4 years ago
warren "Sounds like that was $100? " | Read more » over 4 years ago warren "@sara and @gretchengehrke have mentioned the "Corrosion Coupon" badge which uses both copper and silver -- I posted a question looking for some mor..." | Read more » over 4 years ago Bronwen "Here's something that looks like 2 tests for$30 (page is a little light on information beyond that) http://chemsee-foods.com/H2S-KT1 " | Read more » over 4 years ago